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1
56
57 package org.jdom.contrib.output;
58
59
69 import java.util.Iterator  ;
70 import java.util.List ;
71 import javax.swing.*;
72 import javax.swing.tree.DefaultMutableTreeNode ;
73 import javax.swing.tree.TreeNode ;
74 import org.jdom.input.SAXBuilder;
75 import org.jdom.Document;
76 import org.jdom.Attribute;
77 import org.jdom.Element;
78
79 public class JTreeOutputter {
80
81 public JTreeOutputter() {
82 }
83
84 public JTreeOutputter(boolean toBeCompatible) {
85 }
87
88
93 public void output(Document doc, DefaultMutableTreeNode root) {
94 processElement(doc.getRootElement(),root);
95 }
96
97
102 public void output(Element el, DefaultMutableTreeNode root) {
103 processElement(el, root);
104 }
105
106 protected void processElement(Element el, DefaultMutableTreeNode dmtn) {
107 DefaultMutableTreeNode dmtnLocal =
108 new DefaultMutableTreeNode (el.getName());
109 String elText = el.getTextNormalize();
110 if (elText != null && !elText.equals("")) {
111 dmtnLocal.add(new DefaultMutableTreeNode (elText));
112 }
113 processAttributes(el, dmtnLocal);
114
115 Iterator iter = el.getChildren().iterator();
116
117 while (iter.hasNext()) {
118 Element nextEl = (Element)iter.next();
119 processElement(nextEl, dmtnLocal);
120 }
121 dmtn.add(dmtnLocal);
122 }
123
124 protected void processAttributes(Element el, DefaultMutableTreeNode dmtn) {
125 Iterator atts = el.getAttributes().iterator();
126 while (atts.hasNext()) {
127 Attribute att = (Attribute)atts.next();
128 DefaultMutableTreeNode node =
129 new DefaultMutableTreeNode ("@" + att.getName());
130 node.add(new DefaultMutableTreeNode (att.getValue()));
131 dmtn.add(node);
132 }
133 }
134 }
135
136 |
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